Bicycle bag

ABSTRACT

A bicycle bag which comprises a covering body, a main support strap, a first connection device and a second connection device is disclosed. The major characteristic of the present invention is that the main support strap, the first connection device, and the second connection device are directly or indirectly connected with each other. By means of associating with connection members, the first connection device and the second connection device can be fastened to a bicycle. Therefore, when the first connection device and the second connection device receive a force from the weight of the bicycle, the main support strap is capable of bearing such a force.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to a shoulder bag or a handbag; more particularly, the present invention relates to a bag used for containing a bicycle.

2. Description of the Related Art

Please refer to FIG. 1, which illustrates a schematic drawing of a known bicycle bag 80 according to a prior art. As shown in FIG. 1, support straps 82 are connected with a bag body 81. Because the bag body 81 has to bear the total weight of the contents of the bicycle bag 80, the fabric and structure of the bag body 81 have to be thick and sufficiently durable. Further, because the connection portions 83 between the support straps 82 and the bag body 81 are used for carrying the total weight of the bicycle placed within the bag 80, the connection portions 83 are always the most easily damaged parts of the bicycle bag 80.

Another prior art, as shown in FIG. 2, a support straps 82 b is attached to a bag body 81 b with a surrounding manner, so as the bag body 81 b do not have to carry the total weight of the bicycle bag 80 b. However, the bag body 81 b still needs to share a significant weight of the bicycle.

The bicycle bag is designed for containing a bicycle, especially a folding bicycle. Usually, the weight of the folding bicycle exceeds 10 kilograms; therefore, a conventional bicycle bag has to have a thicker and stronger bag body. Accordingly, the volume of the conventional bicycle bag is still quite large, even when the bag is empty.

In U.S. Pat. No. 3,886,988 (Bicycle bag, hereinafter referred to as “the '988 patent”), the bicycle bag has problems similar to those of the bicycle bag 80 shown in FIG. 1. That is, the connection portions between the support strap and the bag body are easily damaged, and the fabric of the bag body has to be very durable; otherwise, the bag body will easily damaged.

In U.S. Pat. No. 6,202,722 (Wheelchair carrier), the wheelchair carrier applies the same approach to connecting the support strap with the bag body as the '988 patent does, thereby resulting in the same problem.

Therefore, there is a need to provide a bicycle bag to mitigate and/or obviate the aforementioned problems.

SUMMARY OF THE INVENTION

It is an object of the present invention to provide a bicycle bag capable of bearing the weight of a bicycle, wherein the bag body of the bicycle bag barely needs to or completely needs not to bear the weight of the bicycle. Therefore, the bag body can be made of a relatively thinner material. Further, the connection portions between a support strap and the bag body must be resistant to damage.

To achieve the aforementioned object, the present invention provides a bicycle bag, which comprises a covering body, a main support strap, a first connection device, and a second connection device.

The major characteristic of the present invention is that the main support strap, the first connection device, and the second connection device are directly or indirectly connected with each other. The first connection device and the second connection device are used to fasten a bicycle. Therefore, when the first connection device and the second connection device support the weight of the bicycle, the main support strap is capable of bearing such a force. As a result, the covering body of the present invention barely needs to or completely needs not to bear the weight of the bicycle, such that the covering body of the present invention can be a very thin sheet. Compared to a conventional bicycle bag, which has a relatively thicker bag body, the bicycle bag of the present invention is much lighter.

Further, because the covering body of the present invention barely needs to or completely needs not to bear the weight of the bicycle, connection portions between the main support strap and the covering body are not easily damaged, such that the bicycle bag of the present invention is more durable and has a longer life.

Other objects, advantages, and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates a schematic drawing of a known bicycle bag according to a prior art.

FIG. 2 illustrates a schematic drawing of another known bicycle bag according to a prior art.

FIG. 3 illustrates a perspective view of a bicycle bag according to a first embodiment of the present invention.

FIGS. 3A and 3B illustrate cross-sectional views showing two different approaches to connecting a main support strap and a first connection device with each other according to the present invention.

FIGS. 3C, 3D, 3E and 3F step by step showing how a bicycle is placed in the bicycle bag according to the first embodiment of the present invention.

FIG. 4 illustrates a perspective view of a bicycle bag according to a second embodiment of the present invention.

FIGS. 4A and 4B step by step showing how a bicycle is placed in the bicycle bag according to the second embodiment of the present invention.

FIG. 5 illustrates a perspective view of a bicycle bag according to a third embodiment of the present invention.

FIGS. 5A showing how a bicycle is placed in the bicycle bag according to the third embodiment of the present invention.

FIG. 6 illustrates a perspective view of a bicycle bag according to a forth embodiment of the present invention.

FIG. 7 illustrates a perspective view of a bicycle bag according to a fifth embodiment of the present invention.

FIG. 8 illustrates a perspective view of a bicycle bag according to a sixth embodiment of the present invention.

FIG. 9 illustrates a schematic drawing of a bicycle bag as a backpack according to a seventh embodiment of the present invention.

FIG. 9A illustrates a perspective view of a bicycle bag according to a seventh embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Please refer to FIG. 3 and FIGS. 3C˜3F regarding a first embodiment of the present invention.

A bicycle bag 1 a of the present invention comprises a covering body 10, a main support strap 20, a first connection device 30, and a second connection device 40.

The covering body 10 mainly comprises a thin sheet 18. The thin sheet 18 is preferably made of soft materials, such as plastic cloth (like PVC, PU or nylon), synthetic leather, or the like. The thickness of the thin sheet 18 is preferably less than 0.2 mm. In this embodiment, the thin sheet 18 is rectangular in shape and can be rolled to form a tube, such that the covering body 10 has an upper opening 11 and a lower opening 12, and the inside of the tube formed by the thin sheet 18 thereby creates a storage space 13 for placing a bicycle 90 (as shown in FIG. 3).

The covering body 10 further comprises an upper connection member 15, such as a zipper 15 a, a hook and loop (also known as Velcro), ect. The zipper 15 a is attached to the thin sheet 18 and is located in the upper opening 11. Therefore, the zipper 15 a can almost or completely seal the upper opening 11.

In the lower opening 12, the covering body 10 also comprises a lower connection member 16, which is attached to the thin sheet 18 as well. The lower connection member 16 can be, but is not limited to, a drawstring 16 a, such that the lower connection member 16 can almost or completely seal the lower opening 12.

The main support strap 20 comprises a main first end 21 and a main second end 22. The main first end 21 of the main support strap 20 is connected with the first connection device 30, and the main second end 22 of the main support strap 20 is connected with the second connection device 40. In this embodiment, the main support strap 20 is made as a shoulder strap. But please note that the main support strap 20 can also be made as a handle.

The first connection device 30 comprises a first strap 33 and two first connection members 31, 32 (e.g. one hook, one loop). The two first connection members 31, 32 are respectively connected with two ends of the first strap 33. Similarly, the second connection device 40 also comprises a second strap 43 and two second connection members 41, 42 (e.g. one hook, one loop). The two second connection members 41, 42 are respectively connected with two ends of the second strap 43.

Please refer to FIG. 3 and FIG. 3A regarding the connection relation among the main support strap 20 and the first connection device 30 (the second connection device 40 can have the same manner).

The first strap 33 is connected with the thin sheet 18. The main first end 21 of the main support strap 20 forms a small circle first to connect the first connection members 31 (such as a loop), and then connects with the first strap 33. Therefore, the main support strap 20 and the thin sheet 18 can be connected with each other as well. In this embodiment, the abovementioned main support strap 20, the first strap 33, and the thin sheet 18 are connected with each other by means of sewing.

Please note that the method of connecting the main support strap 20, the first strap 33, and the thin sheet 18 with each other can be varied. Please refer to FIG. 3B for another example. The main first end 21 of the main support strap 20 is connected with the thin sheet 18. The first strap 33 forms a small circle first to connect the first connection members 31. Then the first strap 33 is connected with the main first end 21, such that the first strap 33 and the thin sheet 18 can be connected with each other as well.

Please refer to FIGS. 3C, 3D, 3E and 3F regarding the convenience of using the present invention.

At first the user let the upper opening 11 and the lower opening 12 open, and place the bicycle bag 1 a above the bicycle 90 (such as a folding bicycle), as shown in FIG. 3C.

Please refer to FIG. 3D. The user lays down the bicycle bag la with the lower opening 12 toward the bicycle 90, so as the covering body 10 covers the bicycle 90. Then the use makes the first strap 33 and the second strap 43 pass through appropriate portions of the bicycle 90, and connects two first connection member 31, 32 and second connection member 41, 42, so as to fasten the bicycle 90. For example, the appropriate portions of the bicycle 90 can be folded portions and the front wheel or the back wheel. Because the main support strap 20 is connected with both the first connection device 30 and the second connection device 40, the weight of the bicycle 90 can be supported by the main support strap 20. As a result, the thin sheet 18 of the covering body 10 barely needs to or completely needs not to bear the weight of the bicycle 90, such that the thin sheet 18 of the covering body 10 of the present invention can be made as a very thin sheet rather than the thicker bag body of a conventional bicycle bag.

Finally, the user closes the upper opening 11 and the lower opening 12, as shown in FIG. 3E. Then the user lifts the bicycle 90, as shown in FIG. 3F. Please note that, by using the present invention, the user does not need to lift the bicycle 90 (which is heavy) in order to place it in the bicycle bag 1 a like the prior art. Furthermore, it is much easier to place the bicycle 90 into the covering body 10 from the lower opening 12 (it is hard to put a bicycle in a bag from the top of the bag).

Please refer to FIG. 4, which illustrates a perspective view of a bicycle bag 1 b according to a second embodiment of the present invention. The major difference between FIG. 4 and FIG. 3 is the upper opening. The bicycle bag 1 a in FIG. 3 comprises an upper opening 11, while the bicycle bag 1 b in FIG. 4 does not comprise an upper opening. For the bicycle bag 1 a, the advantage of the upper opening 11 is that when the user wants to place or take out the bicycle 90, s/he can easily fasten or unfasten the bicycle 90 from the upper opening 11. For the second embodiment, the user can pull up (or turn inside out) the thin sheet 18 to reveal the first and second connection device 30, 40 first, as shown in FIG. 4A, and fasten the bicycle 90. Then the user can pull down (or roll down) the thin sheet 18 to cover the bicycle 90, as shown in FIG. 4B. Therefore, for the second embodiment, the user still can fasten or unfasten the bicycle 90 the lower opening 12. As a result, it is not necessary to arrange the upper opening 11.

Please refer to FIG. 5 and FIG. 5A, which illustrates a bicycle bag 1 c according to a third embodiment of the present invention. The first connection device 30 c comprises a first strap 33E and one first connection members 32 c (e.g. hook), instead of two in the first and second embodiment. The second connection device 40 c comprises one second connection members 42 c (e.g. loop). To fasten the bicycle 90, the user makes the first connection device 30 c passes through appropriate portions of the bicycle 90 and connects the second connection device 40 c.

Please refer to FIG. 6 which illustrates a bicycle bag 1 d according to a forth embodiment of the present invention. The major difference between FIG. 6 and FIG. 5 is, for the forth embodiment, the main first end 21 d and the main second end 22 d are very close.

Please refer to FIG. 7, which illustrates a bicycle bag 1 e according to a fifth embodiment of the present invention. The first connection device 30 e comprises only one first connection members 32 e (e.g. hook). Similarly, the second connection device 40 e also comprises only one second connection members 42 e (e.g. hook). The bicycle 90 has two connection members 91 e (e.g. loops) on the appropriate location. Therefore, the first and second connection members 32 e, 42 e can connect two connection members 91 e for fastening purpose. Please note that the first and second connection device 30 e, 40 e can also comprise an appropriate length of first and second strap (not shown).

Please refer to FIG. 8, which illustrates a bicycle bag If according to a sixth embodiment of the present invention. The major difference between FIG. 8 and FIG. 4 is, for the sixth embodiment, main support strap 20 f is a handle strap instead of a shoulder strap.

Please refer to FIG. 9 and FIG. 9A which illustrates a bicycle bag 1 g according to a seventh embodiment of the present invention. The bicycle bag 1 g is a backpack with two main support straps 20 g (shoulder straps) and one waist strap 201 g. Each main support strap 20 g, on the main first and second end 21 g, 22 g, also connects with a first and second connection device 30 g, 40 g like the first embodiment respectively. Each of the first and second connection device 30 g, 40 g can fasten the bicycle 90. The bicycle bag 1 g has a benefit to distribute the bicycle 90 weight between shoulders. In addition, the bicycle bag 1 g also comprises a upper opening 11 and a lower opening 12, too.

Although the present invention has been explained in relation to its preferred embodiments, it is to be understood that many other possible modifications and variations can be made without departing from the spirit and scope of the invention as hereinafter claimed. 

1. A bicycle bag, used for placing a bicycle, the bicycle bag comprising: a covering body, comprising a thin sheet, at least one opening and a storage space, wherein the storage space is capable of containing the bicycle; a main support strap, comprising a main first end and a main second end, wherein the main first end and the main second end are respectively connected with the thin sheet; a first connection device being connected with the main first end; and a second connection device being connected with the main second end; whereby the first connection device and the second connection device can fasten the bicycle, and the weight of the bicycle can be supported by the main support strap because the main support strap is connected with both the first connection device and the second connection device.
 2. The bicycle bag as claimed in claim 1, wherein the at least one opening has a lower opening.
 3. The bicycle bag as claimed in claim 2, wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening.
 4. The bicycle bag as claimed in claim 3, wherein the at least one opening further has a upper opening.
 5. The bicycle bag as claimed in claim 4, wherein the covering body further comprises an upper connection member, where the upper connection member is attached to the thin sheet and is located in the upper opening.
 6. The bicycle bag as claimed in claim 1, wherein: the first connection device comprises a first strap and two first connection members, wherein the two first connection members are respectively connected with two ends of the first strap, and the second connection device comprises a second strap and two second connection members, wherein the two second connection members are respectively connected with two ends of the second strap.
 7. The bicycle bag as claimed in claim 6, wherein the at least one opening has a lower opening.
 8. The bicycle bag as claimed in claim 7, wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening.
 9. The bicycle bag as claimed in claim 8, wherein the at least one opening further has a upper opening, and the covering body further comprises an upper connection member, where the upper connection member is attached to the thin sheet and is located in the upper opening.
 10. The bicycle bag as claimed in claim 1, wherein the first connection device comprises a first strap, and a first connection member connected with a one of the first strap; whereby the one first connection members can pass through appropriate portions of the bicycle to connect with the second connection device so as to fasten the bicycle.
 11. The bicycle bag as claimed in claim 10, wherein the at least one opening has a lower opening.
 12. The bicycle bag as claimed in claim 11, wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening.
 13. The bicycle bag as claimed in claim 1, the bicycle bag is a backpack.
 14. The bicycle bag as claimed in claim 13, the bicycle bag comprises two main support straps, two first connection device and two second connection device, wherein each main support strap connects with one first connection device and one second connection device respectively.
 15. The bicycle bag as claimed in claim 14, wherein the at least one opening has a lower opening.
 16. The bicycle bag as claimed in claim 15, wherein each main support strap further comprises a waist strap. 